I am so shattered today (must be the weather). The DC are getting a bit hot and bothered too. WIBU to put the clock forward an hour without the DC seeing so they can go to bed at 7:30pm instead of 8:30pm. We only have 1 clock downstairs and 1 clock upstairs so it will be easily do-able while they're out playing Mean-mum-I-Am!
YANBU but I did that once as ds was driving me nuts, and accidently sent him to school an hour early I didn't realise till the afternoon. Luckily he was yr6 so just hung around in the playground for an hour.
we have done it loads of times! Our youngest is on the autisic spectrum. He is obsessive about his pj time, his going up time and lights off time. Although he is not very good at teling the time, he knows what 8pm looks like and if we want him to have an early night the simpliest thing to do is to change the clock in the living room.....works like a dream